$49.99 – $50.00
Availability: In Stock
If you carry or train with an FN 509 Compact, you know a reliable spare magazine is non-negotiable. This factory FN 509 Compact 9mm Luger magazine holds 15 rounds and comes with a polymer mag sleeve for easier grip and extraction—a smart detail for defensive shooters and competition runners. Built to FN's exacting specifications using the same materials and manufacturing tolerances as the original magazines, this detachable mag cycles flawlessly and feeds consistently, whether you're at the range, in a defensive class, or in the field.
The 15-round capacity makes sense for the Compact platform—enough firepower without the extra bulk of a full-size mag. The alloy steel body paired with a polymer follower and base plate keeps weight down while holding up to regular use and cleaning. The matte black steel finish blends with your pistol and resists glare, and the included mag sleeve improves purchase and speed during reloads.
Spare mags are often overlooked until you need them. Buy this one now, run it hard, and know you've got FN factory reliability backing you up. It's the same magazine that came with your gun—just more of them.
| Caliber | 9mm Luger |
| Capacity | 15 rounds |
| Firearm Compatibility | FN 509 Compact |
| Material | Alloy steel body, polymer follower and base plate |
| Finish | Matte black |
| Detachable | Yes |
| Includes Mag Sleeve | Yes |
| Model | 20100379 |
Yes. This is a factory FN magazine designed specifically for FN 509 Compact pistols in 9mm Luger, built to the same specifications and tolerances as OEM mags.
The magazine ships with a polymer mag sleeve that slides over the base, providing a better grip during reloads and easier extraction from a magazine pouch.
This magazine holds 15 rounds of 9mm Luger ammunition.
The body is alloy steel with a matte black finish. The follower and base plate are polymer, keeping weight down while maintaining durability through regular use.
SKU: 115709563 • Width: 2.6in • Height: 1.4in • Depth: 5.9in • Weight: 0.25oz
Availability: In Stock
If you carry or train with an FN 509 Compact, you know a reliable spare magazine is non-negotiable. This factory FN 509 Compact 9mm Luger magazine holds 15 rounds and comes with a polymer mag sleeve for easier grip and extraction—a smart detail for defensive shooters and competition runners. Built to FN's exacting specifications using the same materials and manufacturing tolerances as the original magazines, this detachable mag cycles flawlessly and feeds consistently, whether you're at the range, in a defensive class, or in the field.
The 15-round capacity makes sense for the Compact platform—enough firepower without the extra bulk of a full-size mag. The alloy steel body paired with a polymer follower and base plate keeps weight down while holding up to regular use and cleaning. The matte black steel finish blends with your pistol and resists glare, and the included mag sleeve improves purchase and speed during reloads.
Spare mags are often overlooked until you need them. Buy this one now, run it hard, and know you've got FN factory reliability backing you up. It's the same magazine that came with your gun—just more of them.
| Caliber | 9mm Luger |
| Capacity | 15 rounds |
| Firearm Compatibility | FN 509 Compact |
| Material | Alloy steel body, polymer follower and base plate |
| Finish | Matte black |
| Detachable | Yes |
| Includes Mag Sleeve | Yes |
| Model | 20100379 |
Yes. This is a factory FN magazine designed specifically for FN 509 Compact pistols in 9mm Luger, built to the same specifications and tolerances as OEM mags.
The magazine ships with a polymer mag sleeve that slides over the base, providing a better grip during reloads and easier extraction from a magazine pouch.
This magazine holds 15 rounds of 9mm Luger ammunition.
The body is alloy steel with a matte black finish. The follower and base plate are polymer, keeping weight down while maintaining durability through regular use.
SKU: 115709563 • Width: 2.6in • Height: 1.4in • Depth: 5.9in • Weight: 0.25oz